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15-Letter Words With RIOU

  • 21 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 15-Letter Words With RIOU

The most familiar words on this list, with their Scrabble scores.

All 15-Letter Words With RIOU 21 words

How often does RIOU appear in fifteen-letter words?

Our combined English word list has 21 fifteen-letter words containing RIOU. They average 17.9 points, the best is INJURIOUSNESSES (22 points) and 95.2% end in S.

Total words
21
Average Scrabble score
17.9
out of 22 max
Everyday words
0%
common in ordinary English
Most common ending
S
95.2% of words

Most common last letters

  • s 95.2%
  • y 4.8%

Top vowel pairs

  • io100%
  • ou100%

Share of words where these two vowels sit side by side.

Rare words worth knowing

Valid in this dictionary but rarely seen in everyday English.

Highest-scoring fifteen-letter word containing RIOU

i 1n 1j 8u 1r 1i 1o 1u 1s 1n 1e 1s 1s 1e 1s 1

I 1 + N 1 + J 8 + U 1 + R 1 + I 1 + O 1 + U 1 + S 1 + N 1 + E 1 + S 1 + S 1 + E 1 + S 1 = 22 points

Double word
44 pts
Triple word
66 pts

Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).

injuriousnesses

Form of injuriousness

  1. noundestructiveness that causes harm or injury
  • Scrabble US
  • Scrabble UK
  • Words With Friends

Runners-up

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Words containing RIOU by length

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Trending word lists

Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.

How to use this word list

Using RIOU in the middle of a word

15-Letter Words With RIOU by the numbers

15-Letter Words With RIOU FAQ

How many fifteen-letter words containing RIOU are there?

There are 21 fifteen-letter words containing RIOU in our combined English word list. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.

What is the highest-scoring fifteen-letter word containing RIOU?

INJURIOUSNESSES is worth 22 points in Scrabble before any bonus squares. Other strong options are LUXURIOUSNESSES (22), DEMERITORIOUSLY (21), OPPROBRIOUSNESS (21).

Which rare fifteen-letter words containing RIOU score well?

Uncommon but valid choices include LUXURIOUSNESSES (22), DEMERITORIOUSLY (21), OPPROBRIOUSNESS (21), OMNIFARIOUSNESS (20). Few players know them, so they can catch an opponent off guard.